IMPULSION
Meaning of IMPULSION in English
im ‧ pul ‧ sion /ɪmˈpʌlʃ ə n/ BrE AmE noun [singular, uncountable] formal
a strong force or desire that causes something to happen or exist
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012